Bis(4-hydroxyphenyl)methane

1,1,1,3,9,11,11,11-Octachloroundecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-25-5

Chlorobenzilate, 100 µg/ml, Ethyl acetate, 1ml

Ethylisopropylnitrosamine, 25mg